Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Orobanchaceae

Genus:

Castilleja

Species:

Castilleja hispida var. acuta

Growth Characteristics

Growth Habit:

Forb/herb

Height:

60 cm

Drought Tolerance:

Medium

Bloom Months:

may,jun,jul,aug

Bloom Colors:

red, orange, yellow

Garden & Ecology Notes

Wildlife Value:

hummingbirds, bees, butterflies

Deer Resistant:

Yes

Fire Ecology:

Fire adapted — tolerates or benefits from fire

Fire Notes:

Resprouts from root crown after fire and benefits from reduced competition in open meadows and prairies post-burn.

Source: Claude claude-sonnet-4-5-20250929 Batch

Propagation & Germination

Stratification:

Cold/moist stratification required — 30–60 days

Germination Time:

14–30 days

Notes:

Hemiparasitic nature makes germination challenging; requires host plant roots nearby for best establishment. Light aids germination.

Source: Claude claude-sonnet-4-5-20250929 Batch